Millions of graphene toothbrushes sold worldwide: Scientists reveal why people are buying them |

Millions of graphene-based toothbrushes have already reached consumers, long before scientists fully understood how the material actually works. Now, new research from the Korea Advanced Institute of Science and Technology (KAIST) has clarified the mechanism behind graphene oxide’s antibacterial properties. Led by Sang Ouk Kim and Hyun Jung Chung, the study shows that graphene oxide…

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Insects made in labs to spy for Germany in a new warfare revolution |

Germany has entered one of the most controversial frontiers of modern defence research: the creation of bioelectronic insects for surveillance and reconnaissance. A German startup, SWARM Biotactics, has unveiled prototypes that combine living insects with neural interfaces, miniature sensors and AI-assisted control systems. The concept aims to turn insects into mobile intelligence platforms capable of…

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American student James Gracey found dead off Barcelona’s beach after disappearing from Shoko nightclub — here’s what we know

Barcelona police said they found 20-year-old American James “Jimmy” Gracey dead in shallow ocean water in front of the beachfront club Shoko on Thursday, ending a search that began after he went missing while clubbing early Tuesday.Investigators said initial signs pointed to an accidental death, but the cause and circumstances remained unclear. A police spokesperson…

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World’s massive Mississippi River shockingly reversed its flow during Hurricane Isaac in 2012 in the United States: Scientists explain what happened | World News

The Mississippi River is often considered one of the most stable natural systems in North America. It flows steadily from the northern United States down to the Gulf of Mexico, carrying vast amounts of water every second. But in 2012, something unusual happened during Hurricane Isaac, briefly disrupting this familiar pattern. The storm surge pushed…

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Farooq Abdullah’s first reaction after assassination attempt: ‘The killer always has an advantage’ | India News

Farooq Abdullah (PTI file photo) NEW DELHI: After an attempt on his life, former Jammu and Kashmir chief minister and National Conference president Farooq Abdullah on Thursday reflected on the incident, saying, “God saved me.”Sharing brief details about the tense moments at a wedding function in Jammu’s Greater Kailash area, NC chief told reporters, “I…

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Big call, poor returns: Arjun Tendulkar’s opening move backfires in Vijay Hazare Trophy | Cricket News

Arjun Tendulkar (PTI Photo) NEW DELHI: Goa’s experiment of promoting all-rounder Arjun Tendulkar, son of legendary Sachin Tendulkar, to open the innings has failed to yield results in the ongoing Vijay Hazare Trophy.Arjun opened the innings for the third consecutive match and once again failed to make an impact with the bat. Opening against Punjab,…

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Bengaluru airport chaos: Air India Express flight with 180 passengers stuck for 18 hours; flyers protest | Bengaluru News

BENGALURU: Chaos erupted at KIA after Nepal-bound passengers were stranded for over 18 hours following repeated diversions of an Air India Express flight due to adverse weather in Kathmandu, reports . The passengers staged a protest near the immigration point at T2, raising slogans against the airline and refusing to vacate the area. Sources said…

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